(Des Moines) -- Iowa Secretary of Agriculture Bill Northey has announced that he will be visiting Ida, Cherokee, Sioux and Plymouth Counties on Monday, July 23rd as part of his efforts to visit each of Iowa's 99 counties again in 2012. Northey will visit the Ida County Fair in Ida Grove at 10:30 a.m., then he will tour Little Sioux Corn Processing in Marcus at 12:30 p.m. Northey is scheduled to tour Van Beek Natural Science in Orange City at 2:00 p.m. and then he will visit the Remsen Processing in Remsen at 3:30 p.m. All events are open to the public.